TEACHERS
GALLERY
PRICING
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TRY ZURU
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Iron
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1.
IRON
CARRIE BENNETT
2.
Symbol: Fe
Atomic #: 26
3.
USES:
MANUFACTURING PRODUCTS WITH METAL
4.
FACTS:
Discovered approx. 3500 BC
Most commonly used metal
Essential for life
5.
IODINE
6.
PROPERTIES:
Symbol: I
Atomic number: 53
Corrosive poison
Nonmetal
Reacts with zinc
Photo by
Wolfram Burner
7.
USES:
Eye care
Cleansing agent
Reduces thyroid hormone
Photo by
Rob Unreall
8.
FACTS:
Discovered by Bernard Courtois
Discovered in 1811
Photo by
zeevveez
Medley Kennedy
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